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Roger Johnson - October 2013

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Roger Johnson, D.D.S., Ph.D., is professor, periodontics and preventive sciences, at the University of Mississippi Medical Center, Jackson. He has previously served on the faculty of the University of Manitoba Faculty of Dentistry, Winnipeg, Manitoba.

Johnson earned his Ph.D. from the University of North Dakota and his D.D.S. from the University of Tennessee. His research interests are mechanisms in the etiology of periodontal disease, systemic effects of oral (endodontic) inflammation and the use of saliva as a diagnostic fluid. His clinical interests are periodontal diseases and osteoporosis.



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